public void SupressErrorWorksForGetDependenciesForRepositoriesThatThrowWhenInvoked()
{
// Arrange
var mockRepository = new Mock <IPackageRepository>();
mockRepository.Setup(c => c.GetPackages()).Throws(new InvalidOperationException()).Verifiable();
var mockRepoWithLookup = new Mock <IPackageRepository>();
mockRepository.As <IDependencyResolver>().Setup(c => c.ResolveDependency(It.IsAny <PackageDependency>(), It.IsAny <IPackageConstraintProvider>(), false, It.IsAny <bool>(), DependencyVersion.Lowest));
var repository = new AggregateRepository(new[] {
new MockPackageRepository {
PackageUtility.CreatePackage("A"),
},
mockRepository.Object,
new MockPackageRepository {
PackageUtility.CreatePackage("B"),
},
mockRepoWithLookup.Object
});
repository.IgnoreFailingRepositories = true;
// Act
var package = DependencyResolveUtility.ResolveDependency(
repository,
new PackageDependency("C"),
null,
allowPrereleaseVersions: false,
preferListedPackages: false,
dependencyVersion: DependencyVersion.Lowest);
// Assert
Assert.Null(package);
}
public void MachineCacheUsesNullFileSystemIfItCannotAccessCachePath()
{
// Arrange
Func <string> getCachePathDirectory = () => { throw new SecurityException("Boo"); };
var package = PackageUtility.CreatePackage("TestPackage");
// Act
MachineCache cache = MachineCache.CreateDefault(getCachePathDirectory);
// Assert
Assert.NotNull(cache);
Assert.False(cache.GetPackageFiles().Any());
// Ensure operations don't throw
cache.Clear();
cache.AddPackage(PackageUtility.CreatePackage("TestPackage"));
Assert.False(cache.Exists("TestPackage"));
Assert.False(cache.Exists(package));
Assert.False(cache.Exists("TestPackage", new SemanticVersion("1.0")));
Assert.Null(DependencyResolveUtility.ResolveDependency(cache, new PackageDependency("Bar"), false, false));
Assert.Null(cache.FindPackage("TestPackage"));
Assert.False(cache.FindPackages(new[] { "TestPackage", "B" }).Any());
Assert.False(cache.FindPackagesById("TestPackage").Any());
Assert.False(cache.GetPackages().Any());
Assert.False(cache.GetUpdates(new[] { package }, includePrerelease: true, includeAllVersions: true).Any());
cache.RemovePackage(package);
Assert.Equal(0, cache.Source.Length);
Assert.False(cache.TryFindPackage("TestPackage", new SemanticVersion("1.0"), out package));
}
public void FindDependencyPicksLowestMajorAndMinorVersionButHighestBuildAndRevision()
{
// Arrange
var repository = new MockPackageRepository()
{
PackageUtility.CreatePackage("B", "2.0"),
PackageUtility.CreatePackage("B", "1.0"),
PackageUtility.CreatePackage("B", "1.0.1"),
PackageUtility.CreatePackage("B", "1.0.9"),
PackageUtility.CreatePackage("B", "1.1")
};
// B >= 1.0
PackageDependency dependency1 = PackageDependency.CreateDependency("B", "1.0");
// B >= 1.0.0
PackageDependency dependency2 = PackageDependency.CreateDependency("B", "1.0.0");
// B >= 1.0.0.0
PackageDependency dependency3 = PackageDependency.CreateDependency("B", "1.0.0.0");
// B = 1.0
PackageDependency dependency4 = PackageDependency.CreateDependency("B", "[1.0]");
// B >= 1.0.0 && <= 1.0.8
PackageDependency dependency5 = PackageDependency.CreateDependency("B", "[1.0.0, 1.0.8]");
// Act
IPackage package1 = DependencyResolveUtility.ResolveDependency(
repository, dependency1, constraintProvider: null, allowPrereleaseVersions: false, preferListedPackages: false, dependencyVersion: DependencyVersion.HighestPatch);
IPackage package2 = DependencyResolveUtility.ResolveDependency(
repository, dependency2, constraintProvider: null, allowPrereleaseVersions: false, preferListedPackages: false, dependencyVersion: DependencyVersion.HighestPatch);
IPackage package3 = DependencyResolveUtility.ResolveDependency(
repository, dependency3, constraintProvider: null, allowPrereleaseVersions: false, preferListedPackages: false, dependencyVersion: DependencyVersion.HighestPatch);
IPackage package4 = DependencyResolveUtility.ResolveDependency(
repository, dependency4, constraintProvider: null, allowPrereleaseVersions: false, preferListedPackages: false, dependencyVersion: DependencyVersion.HighestPatch);
IPackage package5 = DependencyResolveUtility.ResolveDependency(
repository, dependency5, constraintProvider: null, allowPrereleaseVersions: false, preferListedPackages: false, dependencyVersion: DependencyVersion.HighestPatch);
// Assert
Assert.Equal("B", package1.Id);
Assert.Equal(new SemanticVersion("1.0.9"), package1.Version);
Assert.Equal("B", package2.Id);
Assert.Equal(new SemanticVersion("1.0.9"), package2.Version);
Assert.Equal("B", package3.Id);
Assert.Equal(new SemanticVersion("1.0.9"), package3.Version);
Assert.Equal("B", package4.Id);
Assert.Equal(new SemanticVersion("1.0"), package4.Version);
Assert.Equal("B", package5.Id);
Assert.Equal(new SemanticVersion("1.0.1"), package5.Version);
}
public void FindDependencyPicksHighestVersionIfNotSpecified()
{
// Arrange
var repository = new MockPackageRepository()
{
PackageUtility.CreatePackage("B", "2.0"),
PackageUtility.CreatePackage("B", "1.0"),
PackageUtility.CreatePackage("B", "1.0.1"),
PackageUtility.CreatePackage("B", "1.0.9"),
PackageUtility.CreatePackage("B", "1.1")
};
var dependency = new PackageDependency("B");
// Act
IPackage package = DependencyResolveUtility.ResolveDependency(repository, dependency, allowPrereleaseVersions: false, preferListedPackages: false);
// Assert
Assert.Equal("B", package.Id);
Assert.Equal(new SemanticVersion("2.0"), package.Version);
}
protected override IPackage ResolveDependency(PackageDependency dependency)
{
return(DependencyResolveUtility.ResolveDependency(_repository, dependency, allowPrereleaseVersions: false, preferListedPackages: false));
}